2026 NPPES data Family Medicine Physician NPI 1508875352 MD
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JEFFREY ATWOOD, MD

Family Medicine Physician in TOPEKA, Kansas. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
611
Medicare Part D claims · 422 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

JEFFREY ATWOOD, MD filed 611 Medicare Part D claims in 2023 as a Family Medicine Physician in TOPEKA, Kansas, prescribing 95% generic.

611
Part D claims, 2023
95%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

JEFFREY ATWOOD, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

611 Top 31% higher than 69% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

JEFFREY ATWOOD, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about JEFFREY ATWOOD, MD?

Quality data not reported

NPI registry status

Active

Issued 08/07/2006

NPI 1508875352

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

611 82% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Kansas

How Family Medicine Physician compares to other specialties among Kansas providers

Kansas providers

Family Medicine Physician share within Kansas

1. Family Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Medicine Physician share within Kansas

Specialty board-certification context

Estimated specialty board-certified rate — Family Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

JEFFREY ATWOOD, MD appears in the CMS NPPES registry as a Family Medicine Physician provider holding MD credentials at 1516 SW 6TH AVE, TOPEKA, KS, 66606, with a listed phone of (785) 270-0047. NPI 1508875352 was issued on 08/07/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ATWOOD most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 611 prescription claims written by this provider, covering 422 Medicare beneficiaries and totaling roughly $6K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 2.1%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

1516 SW 6TH AVE
TOPEKA, KS 66606

Provider Details

NPI 1508875352
Specialty Family Medicine Physician
Credentials MD
Gender Male
NPI Issued 08/07/2006

Hospital and facility affiliations

Facilities where JEFFREY ATWOOD, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

COTTON-O'NEIL CLINIC REVOCABLE TRUST
TOPEKA, KS

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Generic-heavy

JEFFREY ATWOOD, MD — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 611 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

611
Total Claims
$6K
Total Drug Cost
422
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
616
Total Day Supply
5,478
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$1K
Generic Drug Cost
$4K
Opioid Claims
13 (2.1% rate)
Antibiotic Claims
268

Patient Demographics

Average Patient Age
69.9 years
Avg HCC Risk Score
1.25
Gender Split
64% female / 36% male
Age Distribution
<65: 94, 65-74: 162, 75-84: 131, 85+: 35

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What JEFFREY ATWOOD, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Prednisone
137
Doxycycline Hyclate
74
Mupirocin
54
Cephalexin
51
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
32
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
31
Amoxicillin
24
Ciprofloxacin Hcl
21
Paxlovid (Eua)
Nirmatrelvir/Ritonavir
17
Albuterol Sulfate Hfa
Albuterol Sulfate
15

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Family Medicine Physician Overview

How JEFFREY ATWOOD, MD fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

JEFFREY ATWOOD, MD's 611 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Kansas

Other clinicians with the same primary specialty enrolled in Kansas, drawn from the same CMS NPPES roster as ATWOOD.

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JEFFREY ATWOOD, MD's specialty?
JEFFREY ATWOOD, MD specializes in Family Medicine Physician and practices in TOPEKA, Kansas. Credentials: MD.
How much does JEFFREY ATWOOD, MD prescribe under Medicare Part D?
In 2023, JEFFREY ATWOOD, MD wrote 611 Medicare Part D claims totaling $6K in drug costs for 422 beneficiaries.
Where is JEFFREY ATWOOD, MD located?
JEFFREY ATWOOD, MD is located at 1516 SW 6TH AVE, TOPEKA, KS, 66606. Phone: (785) 270-0047.
What is JEFFREY ATWOOD, MD's NPI number?
JEFFREY ATWOOD, MD's National Provider Identifier (NPI) is 1508875352, issued on 08/07/2006.
Does JEFFREY ATWOOD, MD prescribe more brand-name or generic drugs?
JEFFREY ATWOOD, MD's prescribing is 5% brand-name and 95% generic drugs by claim count, with $1K in brand drug costs.
Does JEFFREY ATWOOD, MD prescribe opioids?
Yes, JEFFREY ATWOOD, MD had 13 opioid claims in 2023 with an opioid prescribing rate of 2.1%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does JEFFREY ATWOOD, MD prescribe most often?
Based on 2023 Medicare Part D data, JEFFREY ATWOOD, MD's most frequently prescribed drugs include Prednisone, Doxycycline Hyclate, Mupirocin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JEFFREY ATWOOD, MD accept Medicare?
JEFFREY ATWOOD, MD appears in CMS Medicare data with 611 Part D claims and 422 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JEFFREY ATWOOD, MD's credentials?
JEFFREY ATWOOD, MD's NPI is 1508875352 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology